Ontologia

Commune · CHN

Ziyun Miao and Buyei

China

CwaTemperate, dry winter, hot summer(99 %)

Species observed

248

Observations

375

Area

2 311,9km²

Ecological tissue

Sample of 17 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Ziyun Miao and Buyei : 17 espèces reliées par 11 interactions GloBI sur 2 types (connectance 8.1%, filtre Serrano α=0.2).

Espèces affichées
17
Interactions affichées
11
Connectance
0.081
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

248 distinct species · 375 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

375 obs · 15 cellules
Obs. / cellule
≥ 271
33–270
5–32
2–4
< 2

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

16,5°C

Annual rain

1 520mm

Warmest m°

26,2°C

Coldest m°

2,9°C

Elevation: 1 152 m on average (min 743 m, max 1 528 m)

Bioclimatic detailsExpert
Annual mean temp.
16,5°C
Annual rain
1 520mm
Warmest month
26,2°C
Coldest month
2,9°C
Mean alt.
1 152m
Min
743m
Max
1 528m
Std. dev.
148m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(99 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,9

Org. C

30,2g/kg

Clay

33,7%

Sand

20,6%

Silt

45,7%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Anshun

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
46,6g/kg
Clay
32,7%
Sand
22,3%
Silt
45,1%
5–15 cm
pH H₂O
5,9
Org. C
27,6g/kg
Clay
33,1%
Sand
20,4%
Silt
46,5%
15–30 cm
pH H₂O
5,9
Org. C
16,5g/kg
Clay
35,3%
Sand
19,2%
Silt
45,5%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest50.8%
Crops16.3%
Built-up0.3%
Bare soil0.9%
Other (grassland, water…)31.8%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology8 basins · 2 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

146,2km

Lake surface here

0,21km²

Basins crossed

8

Max stream order

4

Max drainage

6 151km²

Discharge in basins

105,7m³/s

Mean precip.

1 285mm/an

Mean T°

17,1°C

Moisture idx

0,08

Mean runoff

637mm/an

Mean elev. (basins)

1 095m

Watersheds crossing here

Lakes (2, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

25,4%

Pesticides

79,0kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)